Package io.hekate.util

Class UuidBase<T extends UuidBase<T>>

java.lang.Object

io.hekate.util.UuidBase<T>

Type Parameters:

T - Identifier type.

All Implemented Interfaces:

Serializable, Comparable<T>

Direct Known Subclasses:

ClusterNodeId, MessagingChannelId

public abstract class UuidBase<T extends UuidBase<T>>
extends Object
implements Serializable, Comparable<T>

Base class for custom UUID-based identifiers.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor	Description
UuidBase()	Constructs new random identifier.
UuidBase(long hiBits, long loBits)	Constructs new instance from the specified higher/lower bits.
UuidBase(String s)	Creates new identifier from the specified string.

Method Summary

Modifier and Type	Method	Description
int	compareTo(T other)
boolean	equals(Object o)
int	hashCode()
long	hiBits()	Returns higher bits of this identifier.
long	loBits()	Returns lower bits of this identifier.
String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

UuidBase

public UuidBase()

Constructs new random identifier.

UuidBase

public UuidBase(long hiBits,
                long loBits)

Constructs new instance from the specified higher/lower bits.

Parameters:

hiBits - Higher bits (see hiBits()).

loBits - Lower bits (see loBits()).

UuidBase

public UuidBase(String s)

Creates new identifier from the specified string.

Only strings that were produced by the toString() method can be parsed.

Parameters:

s - String (see toString()).

Method Detail

hiBits

public long hiBits()

Returns higher bits of this identifier.

This property can be used for custom serialization of this identifier. Value of this property can be used with UuidBase(long, long) to reconstruct this identifier.

Returns:

Higher bits of this identifier.

loBits

public long loBits()

Returns lower bits of this identifier.

This property can be used for custom serialization of this identifier. Value of this property can be used with UuidBase(long, long) to reconstruct this identifier.

Returns:

Lower bits of this identifier.

compareTo

public int compareTo(T other)

Specified by:

compareTo in interface Comparable<T extends UuidBase<T>>

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

toString

public String toString()

Overrides:

toString in class Object